The Hart Group is a mine located in Tulare county, California at an elevation of 4,701 feet.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation: 4,701 Feet (1,433 Meters)
Commodity:
Lat, Long: 36.65722, -118.90528
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Hart Group MRDS details
Site Name
Primary: Hart Group
Commodity
Tertiary: Copper
Tertiary: Gold
Tertiary: Silver
Location
State: California
County: Tulare
District: Redwood Canyon
Land Status
Land ownership: National Park
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Not available
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Cascade-Sierra Mountains
Physiographic Section: Sierra Nevada
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Analytical Data: $17 - 32.50 IN CU, AU AND AG
Materials
Ore: Bornite
Ore: Malachite
Ore: Chalcopyrite
Comments
Comment (Workings): SHALLOW WORKINGS.
Comment (Geology): GEOL.DESC: GRANITE HANGING WALL, LIMESTONE FOOTWALL
Comment (Deposit): SEVERAL MINERALIZED ZONES, REPORTED TO BE ABOUT 6 MILES LONG AND 3/4 MILE WIDE.
References
Reference (Deposit): ERIC, J.H., 1948 ; COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 352
Reference (Deposit): FRANKE, H.A., 1930 ; SAN FRANCISCO FIELD. DIV.; 26TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 435
Reference (Deposit): GOODWIN, J.G., 1958 ; MINES AND MINERAL RESOURCES OF TULARE COUNTY, CA.; CALIF. JOUR. MINES AND GEOLOGY, VOL. 54 , NO., 3 , DIV. OF MINES, P. 421
California Gold
"Where to Find Gold in California" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in California. Read more: Where to Find Gold in California.
